complimentary means they equal 180 so if one is 5 more then 4 times the other one is m<1= x and m<2= 4x+5°. Then solve for x. So! x+4x+5= 180. (solve to get) x=35. SO IN CONCLUSION::: <1= 35 (x) and <2= 145 (4x+5) using substitution after solving to find x.
